See https://builds.apache.org/job/ZooKeeper-trunk-jdk8/752/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 440038 lines...] [junit] 2016-09-17 12:01:42,185 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 27624 [junit] 2016-09-17 12:01:42,185 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2016-09-17 12:01:42,189 [myid:] - INFO [main:ClientBase@568] - fdcount after test is: 4829 at start it was 4829 [junit] 2016-09-17 12:01:42,190 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testWatcherAutoResetWithLocal [junit] 2016-09-17 12:01:42,190 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testWatcherAutoResetWithLocal [junit] Tests run: 101, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 627.2 sec, Thread: 7, Class: org.apache.zookeeper.test.NioNettySuiteTest [junit] 2016-09-17 12:01:42,268 [myid:127.0.0.1:27507] - INFO [main-SendThread(127.0.0.1:27507):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:27507. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-09-17 12:01:42,269 [myid:127.0.0.1:27507] - WARN [main-SendThread(127.0.0.1:27507):ClientCnxn$SendThread@1235] - Session 0x300e1d6bd310000 for server 127.0.0.1/127.0.0.1:27507, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2016-09-17 12:03:24,417 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 129093 [junit] 2016-09-17 12:03:24,418 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 55 [junit] 2016-09-17 12:03:24,418 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testManyChildWatchersAutoReset [junit] 2016-09-17 12:03:24,419 [myid:] - INFO [main:ClientBase@543] - tearDown starting [junit] 2016-09-17 12:03:24,420 [myid:] - INFO [ProcessThread(sid:0 cport:24690)::PrepRequestProcessor@647] - Processed session termination for sessionid: 0x100e1cf01290000 [junit] 2016-09-17 12:03:24,469 [myid:] - INFO [main:ZooKeeper@1313] - Session: 0x100e1cf01290000 closed [junit] 2016-09-17 12:03:24,469 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x100e1cf01290000 [junit] 2016-09-17 12:03:24,469 [myid:] - INFO [ProcessThread(sid:0 cport:24690)::PrepRequestProcessor@647] - Processed session termination for sessionid: 0x100e1cf01290001 [junit] 2016-09-17 12:03:24,469 [myid:] - INFO [NIOWorkerThread-19:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port24690,name1=Connections,name2=127.0.0.1,name3=0x100e1cf01290000] [junit] 2016-09-17 12:03:24,471 [myid:] - INFO [NIOWorkerThread-19:NIOServerCnxn@607] - Closed socket connection for client /127.0.0.1:55666 which had sessionid 0x100e1cf01290000 [junit] 2016-09-17 12:03:24,493 [myid:] - INFO [main:ZooKeeper@1313] - Session: 0x100e1cf01290001 closed [junit] 2016-09-17 12:03:24,493 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x100e1cf01290001 [junit] 2016-09-17 12:03:24,494 [myid:] - INFO [main:ClientBase@513] - STOPPING server [junit] 2016-09-17 12:03:24,493 [myid:] - INFO [NIOWorkerThread-2:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port24690,name1=Connections,name2=127.0.0.1,name3=0x100e1cf01290001] [junit] 2016-09-17 12:03:24,495 [myid:] - INFO [NIOWorkerThread-2:NIOServerCnxn@607] - Closed socket connection for client /127.0.0.1:55671 which had sessionid 0x100e1cf01290001 [junit] 2016-09-17 12:03:24,495 [myid:] - INFO [ConnnectionExpirer:NIOServerCnxnFactory$ConnectionExpirerThread@583] - ConnnectionExpirerThread interrupted [junit] 2016-09-17 12:03:24,496 [myid:] - INFO [NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:24690:NIOServerCnxnFactory$AcceptThread@219] - accept thread exitted run method [junit] 2016-09-17 12:03:24,496 [myid:] - INFO [NIOServerCxnFactory.SelectorThread-1:NIOServerCnxnFactory$SelectorThread@420] - selector thread exitted run method [junit] 2016-09-17 12:03:24,501 [myid:] - INFO [NIOServerCxnFactory.SelectorThread-0:NIOServerCnxnFactory$SelectorThread@420] - selector thread exitted run method [junit] 2016-09-17 12:03:24,503 [myid:] - INFO [main:ZooKeeperServer@529] - shutting down [junit] 2016-09-17 12:03:24,503 [myid:] - ERROR [main:ZooKeeperServer@501] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2016-09-17 12:03:24,503 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2016-09-17 12:03:24,503 [myid:] - INFO [main:PrepRequestProcessor@965] - Shutting down [junit] 2016-09-17 12:03:24,504 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2016-09-17 12:03:24,504 [myid:] - INFO [ProcessThread(sid:0 cport:24690)::PrepRequestProcessor@154] - PrepRequestProcessor exited loop! [junit] 2016-09-17 12:03:24,504 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2016-09-17 12:03:24,504 [myid:] - INFO [main:FinalRequestProcessor@479] - shutdown of request processor complete [junit] 2016-09-17 12:03:24,505 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port24690,name1=InMemoryDataTree] [junit] 2016-09-17 12:03:24,505 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port24690] [junit] 2016-09-17 12:03:24,506 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 24690 [junit] 2016-09-17 12:03:24,506 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2016-09-17 12:03:24,663 [myid:] - INFO [main:ClientBase@568] - fdcount after test is: 53 at start it was 57 [junit] 2016-09-17 12:03:24,664 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testManyChildWatchersAutoReset [junit] 2016-09-17 12:03:24,664 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testManyChildWatchersAutoReset [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 871.442 sec, Thread: 6, Class: org.apache.zookeeper.test.DisconnectedWatcherTest [junit] 2016-09-17 12:03:24,802 [myid:] - INFO [SessionTracker:SessionTrackerImpl@158] - SessionTrackerImpl exited loop! BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1207: Tests failed! Total time: 18 minutes 13 seconds Build step 'Invoke Ant' marked build as failure [WARNINGS] Skipping publisher since build result is FAILURE Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 3 tests failed. FAILED: org.apache.zookeeper.server.PurgeTxnTest.testPurgeWhenLogRollingInProgress Error Message: ZkClient ops is not finished! Stack Trace: junit.framework.AssertionFailedError: ZkClient ops is not finished! at org.apache.zookeeper.server.PurgeTxnTest.manyClientOps(PurgeTxnTest.java:445) at org.apache.zookeeper.server.PurgeTxnTest.testPurgeWhenLogRollingInProgress(PurgeTxnTest.java:148) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) FAILED: org.apache.zookeeper.server.quorum.ReconfigFailureCasesTest.testLeaderTimesoutOnNewQuorum Error Message: expected:<[leaderelection]> but was:<[following]> Stack Trace: junit.framework.AssertionFailedError: expected:<[leaderelection]> but was:<[following]> at org.apache.zookeeper.server.quorum.ReconfigFailureCasesTest.testLeaderTimesoutOnNewQuorum(ReconfigFailureCasesTest.java:185) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) FAILED: org.apache.zookeeper.test.SSLTest.testSecureQuorumServer Error Message: waiting for server 0 being up Stack Trace: junit.framework.AssertionFailedError: waiting for server 0 being up at org.apache.zookeeper.test.SSLTest.testSecureQuorumServer(SSLTest.java:96) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)